Andy, The carolinensis subspecies of junco is the one which breeds in the mountains of Garrett County. It occasionally descends to lower elevations in winter. It has been reported in Howard County, probably by a bander. It is probably not idenfifiable in the field, though Jim may correct me on that. As for Oregon and Pink-sided Juncos some people call them all Oregon Juncos, others differentiate. This is some degree of difficulty in identifying them due to variation in plumage. We could not agree on birds seen in Carroll County two years ago. Bob Ringler